How To Fix C$834 - Generation error on WWI server &1

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 834

• Message text: Generation error on WWI server &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$834 - Generation error on WWI server &1 ?

  The SAP error message C$834, which indicates a "Generation error on WWI server &1," typically occurs in the context of SAP's Document Management System (DMS) or when using the SAP Write and Print Interface (WWI) for generating documents such as labels, forms, or other print outputs.
  Cause:
  
  WWI Server Issues: The WWI server may not be running or may have encountered an error during processing.
  Configuration Problems: There may be issues with the configuration of the WWI server or the document templates being used.
  Data Issues: The data being processed may be incomplete or incorrect, leading to generation failures.
  Network Issues: Connectivity problems between the SAP system and the WWI server can also cause this error.
  Resource Limitations: The WWI server may be running out of resources (e.g., memory, CPU) to process the request.
  
  Solution:
  
  Check WWI Server Status: Ensure that the WWI server is up and running. You can check the server logs for any errors or issues.
  Review Configuration: Verify the configuration settings for the WWI server and ensure that they are correct. This includes checking the template settings and ensuring that they are properly defined.
  Validate Data: Check the data being sent to the WWI server for completeness and correctness. Ensure that all required fields are populated.
  Network Connectivity: Ensure that there are no network issues preventing communication between the SAP system and the WWI server.
  Monitor Resources: Check the resource usage on the WWI server. If it is running low on resources, consider optimizing the server or increasing its capacity.
  Review Logs: Look at the WWI server logs for more detailed error messages that can provide insight into what went wrong during the generation process.
  Restart Services: If necessary, restart the WWI server or the relevant services to clear any temporary issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to WWI and error C$834 for any specific patches or updates that may address known issues.
  Documentation: Refer to the official SAP documentation for WWI for detailed configuration and troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed logs and error messages for further analysis.
  
  By following these steps, you should be able to diagnose and resolve the C$834 error on the WWI server.